Greatest Common Factor of 38, 34, 637

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 38, 34, 637 by common division method
• Greatest Common Factor of 38, 34, 637 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Greatest Common Factor

We found the factors 38,34,637 . The biggest common factor number is the GCF number.
So the greatest common factor 38,34,637 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 35, 42, 236
• GCF of 86, 86, 222
• GCF of 49, 43, 288
• GCF of 83, 88, 386
• GCF of 79, 50, 907

1. What is the GCF of 38, 34, 637?

Answer: GCF of 38, 34, 637 is 1.

2. How to Find the GCF of 38, 34, 637

Answer: Greatest Common Factor(GCF) of 38, 34, 637 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(38, 34, 637) = 1.